Trigonometry MCQs are very important test and often asked by various testing services and competitive exams around the world. Here you will find all the Important Trigonometry MCQs for Preparation.

The student can clear their concepts for Trigonometry online quiz by attempting it. Doing MCQs based Trigonometry will help you to check your understanding and identify areas of improvement.

## Trigonometry Online MCQs with Answers

What is the value of sin(30°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of cos(45°)?
A. 0
B. 1
C. 0.5
D. √2/2

D. √2/2

What is the value of tan(60°)?
A. 1
B. 0.5
C. √3
D. 0

C. √3

What is the value of sin(90°)?
A. 0
B. 1
C. 0.5
D. -1

B. 1

What is the value of cos(180°)?
A. 0
B. 1
C. -1
D. 0.5

C. -1

What is the value of tan(270°)?
A. 1
B. 0
C. -1
D. ∞

B. 0

What is the value of sin(0°)?
A. 0
B. 1
C. 0.5
D. -1

A. 0

What is the value of cos(30°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of tan(45°)?
A. 0
B. 1
C. 0.5
D. -1

B. 1

What is the value of sin(60°)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(90°)?
A. 0
B. 1
C. 0.5
D. -1

A. 0

What is the value of tan(180°)?
A. 0
B. 1
C. -1
D. √2/2

A. 0

What is the value of sin(270°)?
A. 0
B. 1
C. -1
D. √2/2

C. -1

What is the value of cos(0°)?
A. 0
B. 1
C. 0.5
D. -1

B. 1

What is the value of tan(30°)?
A. 0
B. 1
C. 0.5
D. √3/3

D. √3/3

What is the value of sin(45°)?
A. 0
B. 1
C. 0.5
D. √2/2

D. √2/2

What is the value of cos(60°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of tan(90°)?
A. 0
B. 1
C. ∞
D. -1

C. ∞

What is the value of sin(180°)?
A. 0
B. 1
C. -1
D. 0.5

A. 0

What is the value of cos(270°)?
A. 0
B. 1
C. -1
D. √2/2

C. -1

What is the value of tan(0°)?
A. 0
B. 1
C. 0.5
D. -1

A. 0

What is the value of sin(30°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of cos(45°)?
A. 0
B. 1
C. 0.5
D. √2/2

D. √2/2

What is the value of tan(60°)?
A. 1
B. 0.5
C. √3
D. 0

C. √3

What is the value of sin(90°)?
A. 0
B. 1
C. 0.5
D. -1

B. 1

What is the value of cos(180°)?
A. 0
B. 1
C. -1
D. 0.5

C. -1

What is the value of sin(120°)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(135°)?
A. 0
B. 1
C. -1
D. -√2/2

D. -√2/2

What is the value of tan(150°)?
A. 1
B. -1
C. -√3
D. -√3/3

C. -√3

What is the value of sin(210°)?
A. 0
B. -1
C. -0.5
D. -√3/2

D. -√3/2

What is the value of cos(225°)?
A. 0
B. -1
C. √2/2
D. -√2/2

D. -√2/2

What is the value of tan(240°)?
A. 0
B. -1
C. √3
D. -√3/3

D. -√3/3

What is the value of sin(300°)?
A. 0
B. 1
C. -0.5
D. -√3/2

C. -0.5

What is the value of cos(315°)?
A. 0
B. -1
C. √2/2
D. -√2/2

D. -√2/2

What is the value of tan(330°)?
A. 1
B. -1
C. √3
D. -√3/3

C. √3

What is the value of sin(45° + 60°)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(90° – 30°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of tan(180° – 45°)?
A. 0
B. 1
C. -1
D. √2/2

D. √2/2

What is the value of sin(270° – 60°)?
A. 0
B. 1
C. -1
D. -√3/2

D. -√3/2

What is the value of cos(360° – 30°)?
A. 0
B. 1
C. 0.5
D. -1

C. 0.5

What is the value of tan(90° + 45°)?
A. 0
B. 1
C. ∞
D. -1

C. ∞

What is the value of sin(180° + 60°)?
A. 0
B. 1
C. -1
D. √3/2

D. √3/2

What is the value of cos(270° + 30°)?
A. 0
B. 1
C. -1
D. -√3/2

D. -√3/2

What is the value of tan(360° + 45°)?
A. 0
B. 1
C. √2
D. -√2/2

D. -√2/2

What is the value of sin(2π/3)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(4π/3)?
A. 0
B. 1
C. -1
D. -0.5

C. -1

What is the value of tan(5π/3)?
A. 0
B. 1
C. -1
D. √3

D. √3

What is the value of sin(π/6)?
A. 0
B. 1
C. 0.5
D. √3/2

C. 0.5

What is the value of cos(π/3)?
A. 0
B. 1
C. 0.5
D. √3/2

C. 0.5

What is the value of tan(π/4)?
A. 0
B. 1
C. 0.5
D. 1

B. 1

What is the value of sin(5π/6)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(2π/3)?
A. 0
B. 1
C. -1
D. -0.5

D. -0.5

What is the value of tan(7π/6)?
A. 0
B. 1
C. -1
D. -√3

C. -1

What is the value of sin(11π/6)?
A. 0
B. 1
C. -0.5
D. -√3/2

D. -√3/2

What is the value of cos(4π/6)?
A. 0
B. 1
C. -1
D. -0.5

D. -0.5

What is the value of tan(5π/4)?
A. 0
B. 1
C. √2
D. -1

D. -1

What is the value of sin(7π/4)?
A. 0
B. 1
C. -1
D. -√2/2

D. -√2/2

What is the value of cos(11π/4)?
A. 0
B. 1
C. -√2/2
D. -1

C. -√2/2

What is the value of tan(3π/2)?
A. 0
B. 1
C. ∞
D. -1

C. ∞

What is the value of sin(π/3 + π/6)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(π/4 – π/6)?
A. 0
B. 1
C. 0.5
D. √2/2

D. √2/2

What is the value of tan(π/2 + π/4)?
A. 0
B. 1
C. √2
D. -1

C. √2

What is the value of sin(5π/6 + π/3)?
A. 0
B. 1
C. 0.5
D. √3/2

D. √3/2

What is the value of cos(2π/3 – π/6)?
A. 0
B. 1
C. -1
D. -0.5

D. -0.5

What is the value of tan(7π/6 + 5π/3)?
A. 0
B. 1
C. -1
D. -√3

C. -1

What is the value of sin(11π/6 – 4π/6)?
A. 0
B. 1
C. -0.5
D. -√3/2

D. -√3/2

What is the value of cos(4π/6 + 3π/4)?
A. 0
B. 1
C. -1
D. -0.5

D. -0.5

What is the value of tan(5π/4 – 7π/4)?
A. 0
B. 1
C. √2
D. -1

D. -1

What is the value of sin(7π/4 + 11π/4)?
A. 0
B. 1
C. -1
D. -√2/2

D. -√2/2

What is the value of cos(11π/4 – 5π/4)?
A. 0
B. 1
C. -√2/2
D. -1

C. -√2/2

What is the value of tan(3π/2 + 3π/4)?
A. 0
B. 1
C. ∞
D. -1

C. ∞

What is the value of sin(π/6 – π/3)?
A. 0
B. 1
C. 0.5
D. √3/2

C. 0.5

What is the value of cos(π/3 + π/4)?
A. 0
B. 1
C. 0.5
D. √3/2